电动控制阀和执行器

  • Overview
  • 产品范围
  • Documents
  • 工具和应用程序
  • FAQ
  • 案例故事
  • 视频

Danfoss电动控制阀(MCV)用于区域供暖和冷却,HVAC和中央供暖系统,可确保对水,乙二醇混合物和蒸汽的稳定,准确地控制。反过来,这可以提高温度控制和可靠性,同时提高系统的能源效率。所有这些都加入了最终用户的增强舒适度。MCV范围包括旨在在最苛刻的应用中运行的常规和压力式控制阀。

Danfoss几乎为每种应用提供了全面的控制阀和执行器:中央和分散的供暖系统,家庭热水系统,地区供暖和蒸汽。

For maximum versatility, our control valves and actuators come in different sizes, materials and connection options. They also offer a range of different functions and features to suit each specific application. With a global reputation for quality and reliability, our latest solutions are available at different price points to suit the budgetary needs of every project.

多年的客户洞察力和地区供暖,HVAC和中央供暖应用程序的产品开发使我们能够创建一种完美的产品,完全符合所有当前的需求和未来趋势。这儿是一些精彩片段:

  • 出色的控制性能
    The control capabilities of the MCV range are based on different characteristics, including split characteristics for DHW applications using heat exchangers, as well as linear and logarithmic characteristics. This means that even the most difficult control requirements in district heating can be met, while still providing instantaneous hot water. For DHW systems, the low slope of the split characteristic in this part of the stroke ensures stable control of the valve in the critical area near the closing position. On the other hand, the steeper part of the curve (large flow) enables fast and stable control.
  • 经过证明的终身成本效益
    得益于易于选择,安装,调试和维护,Danfoss MCV仅花费您的时间,金钱和精力就更少。
  • 易于处理和安装
    Danfoss MCV易于处理,易于操作且易于理解。通过螺纹耦合启用了与执行器和阀门的快速连接,这也允许安装后旋转。外部LED可视化和信号传导节省了MCV安装和调试期间的时间和精力。
  • 可靠性和操作安全性提高
    所有新产品均具有betway88必威手机版内置的热和过载电动机保护。这从根本上降低了阀门或整个系统中操作故障的风险。

功能和好处

易于选择,安装,调试和维护意味着更少的时间,金钱和精力

出色的控制性能, even in the most demanding systems

由于内置的​​热和过载电动机保护,可靠性和操作安全性提高。

产品范围

Globe valves ensure stable and accurate control of water. The precise temperature control brings increased comfort and energy savings.

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Rotary valves are primarily designed for regulation of flow and temperature in heating systems where a certain leakage can be accepted and where a defined control characteristic is not required.

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In a range of on - off motorized zone valves Danfoss offers AMZ 112/113 actuators. They provide an user-friendly, reliable, easy to install and commission product, which fit to every application and increases its flexibility. AMZ is designed to be used in HVAC or CH applications.

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Actuators provide risk reduction through improved overload protection, which ensures a trouble free operation of the actuator inside the system.

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Documents

Documents
类型 名称 Language 有效 更新 下载 文件类型
小册子 Let motorized intelligence solve your application challenges Ukrainian Multiple 2015年10月20日 6.2 MB .pdf
小册子 Let motorized intelligence solve your application challenges Croatian Multiple 31 Aug, 2015 6.2 MB .pdf
小册子 Let motorized intelligence solve your application challenges Serbian (RS) Multiple 31 Aug, 2015 1.7 MB .pdf
小册子 Let motorized intelligence solve your application challenges German Multiple 2015年6月8日 6.8 MB .pdf
小册子 Let motorized intelligence solve your application challenges 芬兰 Multiple 2015年9月25日 6.2 MB .pdf
小册子 Let motorized intelligence solve your application challenges 法语 Multiple 2015年9月8日 6.3 MB .pdf
小册子 Let motorized intelligence solve your application challenges 捷克 Multiple 2015年8月7日 1.7 MB .pdf
小册子 Let motorized intelligence solve your application challenges Danish Multiple 2015年10月9日 6.2 MB .pdf
小册子 Let motorized intelligence solve your application challenges 保加利亚语 Multiple 31 Aug, 2015 6.2 MB .pdf
小册子 Let motorized intelligence solve your application challenges 斯洛文尼亚人 Multiple 01 Sep, 2015 1.7 MB .pdf
小册子 Let motorized intelligence solve your application challenges 斯洛伐克 Multiple 2015年7月6日 1.7 MB .pdf
小册子 Let motorized intelligence solve your application challenges 抛光 波兰 2019年10月30日 10.0 mb .pdf
小册子 Let motorized intelligence solve your application challenges Romanian, Moldavian, Moldovan Multiple 20 May, 2015 2.1 MB .pdf
小册子 Let motorized intelligence solve your application challenges 立陶宛语 Multiple 2015年11月11日 3.2 MB .pdf
小册子 Let motorized intelligence solve your application challenges 匈牙利 Multiple 2015年6月25日 1.6 MB .pdf
小册子 Let motorized intelligence solve your application challenges Spanish, Castilian Multiple 2015年9月3日 6.2 MB .pdf
小册子 Let motorized intelligence solve your application challenges 英语 Multiple 2015年3月30日 3.3 MB .pdf
小册子 Let motorized intelligence solve your application challenges 瑞典 Multiple 19 Nov, 2015 6.2 MB .pdf
小册子 Let motorized intelligence solve your application challenges 中文(CN) Multiple 2015年5月18日 2.0 MB .pdf
小册子 Let motorized intelligence solve your application challenges 意大利人 Multiple 04 Nov, 2015 6.3 MB .pdf
小册子 Let motorized intelligence solve your application challenges Dutch, Flemish Multiple 2015年10月5日 6.2 MB .pdf

工具和应用程序

申请指南

FAQ

AMV or AME are designations that describe how the actuator is controlled. AMV means that the actuator is either 2-point or 3-point controlled, AME means that the actuator has modulating control. This is a very important difference since not every type of control is appropriate for every application.
调制或AME执行器适用于流动的精确调节,因为它们也具有反馈信号,并且可以根据控制器的信号非常精确地定位自己。此外,AME(有时也称为执行器的电子版)执行器在DIP开关上提供更多功能,并为客户提供更大的灵活性和控制变化。
AMV执行器通常默认情况下没有主动返回信号,除非内部使用电位计,并且在流量控制方面并不精确,但仍然为客户需求提供了一个很好的解决方案。

目前,合适的替换可能是AME 655或AME 55执行器。将来还将有一个可以使用的AME 685执行器。
请参阅AMB 162/182执行器的技术细节:https://store.danfoss.com/c/4113

大多数执行器不使用AC和DC电压,因为它们具有同步电动机技术。现在,新的BLDC电动机即将到来,由于电动机的定子和转子之间的所谓串行连接,该技术可以在AC或DC执行器上使用。
这种执行器,例如AME 435和AME 655/658/659,能够与AC或DC电压一起使用,但仅在另一个版本的执行器中仅在一个或230V中为24V,而不是同时进行。如果您在系统中有直流电压并具有AC执行器,我们建议您在系统中寻找合适的更换或安装逆变器。
See the technical details for AME 435 actuators:https://store.danfoss.com/c/4109?q=%3Arelevance%3Adanfoss_producttypehierarchydesc%3AAMV+435%3Adanfoss_producttypehierarchydesc%3AAME+435&text=

AUX开关是执行器中的其他开关,当通过执行操纵器位置的某些点时,将信号发送给接收者(可以是其他执行器,锅炉,泵或控制器),这通常意味着当执行执行器端位置时(完全打开或完全打开)关闭)。

The safety function is a feature of the actuators, which is mandatory by law or customer requirement, to close or open the valve in case of a power failure. It often happens that the power is out and the valve is therefore not under control anymore. This could lead to catastrophic consequences for the application/industry and most importantly for the safety of everyone in the vicinity of the valve as it can have more than 130°C of pressurized water in the system.
The safety function enables you to close or open the valve automatically (via the spring inside the actuator) each and every time the power goes out. SD means spring down, which will move the actuator to lowest end position, SU means spring up which will move the actuator to highest end position. You can find both versions in the Danfoss portfolio.

答案是肯定的。通常,执行器具有线性特征,但是具有像E.G.这样的新AME执行器在AME 435和AME 655/658/659执行器中,您可以使用DIP开关设置更改执行器的特征。有关此信息的更多信息,请查看数据表。

所有的AME执行器都有可能从控制器(U)中选择电压输入信号,或从DIP开关上的控制器(i)中选择电流信号。还有一个其他选项可以选择执行器要么从0(2)-10V或控制器的0(4)-20mA信号工作。

使用同步电动机的执行器的速度固定在电源230V AC电压中使用的频率。如果使用60Hz电源电压,则可以提高执行器的速度。但是,不建议使用此解决方案,因为您将无法知道执行器实际移动的速度更快。
We recommend that you choose Danfoss AME actuators with BLDC motors technology as they have speed selection possibility on DIP switch. For example AME 655/658/659 actuators can move at either 2 s/mm or 6 s/mm, depending on the setting on the DIP switch. To check which actuators have selectable speed, please contact our sales organization.

It often happens that the actuator has larger stroke than the valve. Danfoss actuators have a self-commissioning protocol where they find the end positions of the valve on which they are mounted automatically. The actuator remembers these positions itself and adapts its stroke to the valve. This is how a lot of time and trouble can be saved when installing / commissioning the actuator on the valve.

是的,由于范围DN 65-80的阀门颈部设计不同的设计,因此需要适配器的适配器。使执行器能够安装在阀上的所需适配器为065Z0312。

案例故事

A leading global pharmaceutical company was determined to find an intelligent HVAC solution to prevent downtime with real-time system monitoring and customizable instant alarms. Plus, the solution needed to fit within the organization’s ambitious digitalization strategy. The solution: Danfoss VLT® HVAC Drive FC 102 with integrated condition-based monitoring

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The Saleska Valley district heating network is the second largest network in Slovenia, dating back to 1959. Since then, the demands have changed significantly and have challenged the hydronic balancing of the system which was optimized with new intelligent controllers Virtus.

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First ever in the Netherlands – a 3D printed house made of concrete.

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Building: Office
Application: Hydronic balancing and remote control of 4-pipe heating/cooling change-over system.
Challenge: Gaining BREEAM credits for energy monitoring and ensure fast, fail free installation.
Solution: Digital NovoCon S actuator combined with AB-QM 4.0 PICVs and ChangeOver6 Energy. The combination balances the system hydronically, allow remote access via a BMS and provides actual energy consumption data per climate panel during both heating and cooling operation.

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Building: Office
Application: Hydronic balancing and remote control of 4-pipe heating/cooling change-over system
Challenge: Ensure a flexible to use HVAC system with DGNB sustainability certification
Solution: Digital NovoCon actuator combined with AB-QM control valves and NovoCon CO6 combined with ChangeOver6 as a combination balance the system hydronically, allow remote access via a BMS and control the room temperatures during both heating and cooling operation.

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Highly efficient axial fans controlled by VLT® HVAC Drive FC 102 at Volkswagen Navarra, Spain, delivered 20% energy savings in AHU operation.

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  • 如果(ISSMALLPICTURE){ 在无菌药物生产中驱动最大正常运行时间 ;} else if(isbigcolumns){ 在无菌药物生产中驱动最大正常运行时间 } 别的 { 在无菌药物生产中驱动最大正常运行时间 }
    在无菌药物生产中驱动最大正常运行时间

    一家领先的全球制药公司决心找到一种智能HVAC解决方案,以防止实时系统监控和可自定义的即时警报。另外,解决方案需要适合组织雄心勃勃的数字化策略。解决方案:DanfossVLT®HVAC驱动器FC 102带有基于整体条件的监视

  • 如果(ISSMALLPICTURE){ 斯洛文尼亚Saleska谷 ;} else if(isbigcolumns){ 斯洛文尼亚Saleska谷 } 别的 { 斯洛文尼亚Saleska谷 }
    改善斯洛文尼亚地区供暖网络的水力平衡

    Saleska Valley区供暖网络是斯洛文尼亚的第二大网络,可追溯到1959年。此后,需求发生了很大变化,并挑战了该系统的水力平衡,该系统通过新的智能控制器Virtus进行了优化。

  • 如果(ISSMALLPICTURE){ ;} else if(isbigcolumns){ } 别的 { }
    3D印刷房屋由Danfoss加热

    First ever in the Netherlands – a 3D printed house made of concrete.

  • 如果(ISSMALLPICTURE){ EDGE Amsterdam West - healthy & smart office ;} else if(isbigcolumns){ EDGE Amsterdam West - healthy & smart office } 别的 { EDGE Amsterdam West - healthy & smart office }
    HVAC flexibility & Energy monitoring in EDGE Amsterdam West multi-tenant healthy & smart office

    建筑:办公室
    应用:四型暖气/冷却更换系统的水力平衡和遥控系统。
    Challenge:获得BREEAM积分以进行能源监控并确保快速,免费安装失败。
    解决方案:数字Novocon的执行器与AB-QM 4.0 PICV和转换6 Energy结合使用。组合可以通过氢气平衡系统,允许通过BMS进行远程访问,并在加热和冷却操作期间每个气候面板提供实际的能耗数据。

  • 如果(ISSMALLPICTURE){ ;} else if(isbigcolumns){ } 别的 { }
    高端办公楼翻新后出色的HVAC灵活性

    建筑:办公室
    应用:4型暖气/冷却更换系统的水力平衡和遥控系统
    Challenge:确保灵活地使用DGNB可持续性认证的HVAC系统
    解决方案:Digital NovoCon actuator combined with AB-QM control valves and NovoCon CO6 combined with ChangeOver6 as a combination balance the system hydronically, allow remote access via a BMS and control the room temperatures during both heating and cooling operation.

  • 如果(ISSMALLPICTURE){ 由VLT®HVACDrive FC 102控制的高效轴向风扇在西班牙大众纳瓦拉(Volkswagen Navarra),在AHU运营中节省了20%的能源。 ;} else if(isbigcolumns){ 由VLT®HVACDrive FC 102控制的高效轴向风扇在西班牙大众纳瓦拉(Volkswagen Navarra),在AHU运营中节省了20%的能源。 } 别的 { 由VLT®HVACDrive FC 102控制的高效轴向风扇在西班牙大众纳瓦拉(Volkswagen Navarra),在AHU运营中节省了20%的能源。 }
    EC+概念驱动大众纳瓦拉工厂的最佳空调

    Highly efficient axial fans controlled by VLT®西班牙大众纳瓦拉(Volkswagen Navarra)的HVAC Drive FC 102在AHU运营中节省了20%的能源。

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